Sumi palette
Gloaming Lighthouse
Gloaming Lighthouse runs #880f3d through #b54564, #d4617e, #dc788f to #fb94ab in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#880f3d
#b54564
#d4617e
#dc788f
#fb94ab
The generator opens with #880f3d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.